September weather forecast
North Bend, OR

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Weather in September

The first month of the autumn, September, is still a comfortable month in North Bend, Oregon, with an average temperature ranging between max 65.8°F (18.8°C) and min 51.6°F (10.9°C).

Temperature

With the advent of September, North Bend's high-temperatures adjust to a still comfortable 65.8°F (18.8°C), closely aligning with the preceding month. September is noted for a mean low-temperature of 51.6°F (10.9°C).

Humidity

In September, the average relative humidity in North Bend is 82%.

Rainfall

In North Bend, in September, during 7.1 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, there are 153 rainfall days, and 33.5" (851mm) of precipitation is accumulated.

Snowfall

In North Bend, snow does not fall in March through October and December.

Daylight

In North Bend, the average length of the day in September is 12h and 29min.
On the first day of September, sunrise is at 6:41 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 6:59 pm PDT.

Sunshine

The average sunshine in September is 9.6h.

UV index

The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: During September, 4 as the daily maximum UV index converts into the following advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for North Bend in September?

September temperatures vary between a high-temperature of 65.8°F (18.8°C) and a low-temperature of 51.6°F (10.9°C).

What is the average humidity in September?

In September, the average relative humidity is 82%.

How much does it rain in September?

In September, the rain falls for 7.1 days. Throughout September, 1.1" (28mm) of precipitation is accumulated.

When it does not snow?

In North Bend, snow does not fall in March through October and December.

What is the average length of the day in September?

In September, the average day length is 12h and 29min.

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 6:41 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 6:59 pm PDT.

How many hours of sunshine does North Bend have in September?

The average sunshine duration in September is 9.6h.

What is the UV index intensity in September in North Bend?

In North Bend, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
North Bend, OR

Average temperature in September - North Bend, OR
  • Average high temperature in September: 65.8°F

The warmest month (with the highest average high temperature) is August (66.9°F).
The month with the lowest average high temperature is December (49.1°F).

  • Average low temperature in September: 51.6°F

The month with the highest average low temperature is August (52.3°F).
The coldest months (with the lowest average low temperature) are February and December (41.7°F).

Average pressure in September
North Bend, OR

Average pressure in September - North Bend, OR
  • Average pressure in September: 30.01"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is September (30.01"Hg).

Average wind speed in September
North Bend, OR

Average wind speed in September - North Bend, OR
  • Average wind speed in September: 7.1mph

The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

Average humidity in September
North Bend, OR

Average humidity in September - North Bend, OR
  • Average humidity in September: 82%

The months with the highest relative humidity are February and August (84%).
The months with the lowest relative humidity are April and October (81%).

Average rainfall in September
North Bend, OR

Average rainfall in September - North Bend, OR
  • Average rainfall in September: 1.1"

The wettest month (with the highest rainfall) is December (5.87").
The driest month (with the least rainfall) is July (0.16").

Average rainfall days in September
North Bend, OR

Average rainfall days in September - North Bend, OR
  • Average rainfall days in September: 7.1 days

The month with the highest number of rainy days is March (19.2 days).
The month with the least rainy days is August (3.5 days).

Average snowfall in September
North Bend, OR

Average snowfall in September - North Bend, OR
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.2").
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0").

Average snowfall days in September
North Bend, OR

Average snowfall days in September - North Bend, OR
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
North Bend, OR

Average daylight in September / Average sunshine in September - North Bend, OR
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in September: 9h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and February (Average sunshine: 4h and 24min).

Average sunshine days in September
North Bend, OR

Average sunshine days in September - North Bend, OR
  • Average sunshine days in September: 21.6 days

The month with the most sunshine days is July (25.7 days).
The month with the least sunshine days is February (9.7 days).

Average UV index in September
North Bend, OR

Average UV index in September - North Bend, OR
  • Average UV index in September: 4

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are February and December (UV index 2).

Average cloud cover in September
North Bend, OR

Average cloud cover in September - North Bend, OR
  • Average cloud cover in September: 28

The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are July and September (Cloud cover 28).

Average visibility in September
North Bend, OR

Average visibility in September - North Bend, OR
  • Average visibility in September: 6mi

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).

North Bend, Oregon, USA

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